<template>
    <section class="captiontextsstyle">
      <!-- 标题 -->
      <h2>{{ datas.text }}</h2>
  
      <!-- 表单 -->
      <el-form label-width="80px" :model="datas" size="small" :rules="rules">
        <!-- 标题内容 -->
        <el-form-item label="标题内容">
          <el-input
            v-model="datas.name"
            placeholder="请输入标题"
            show-word-limit
          />
        </el-form-item>
  
        <div style="height: 10px" />
  
        <!-- 描述内容 -->
        <el-form-item label="描述内容">
          <el-input
            type="textarea"
            v-model="datas.description"
            placeholder="请输入要说明的文字，最多 100 字"
            maxlength="100"
          />
        </el-form-item>
  
        <div style="height: 10px" />
  
        <!-- 显示位置 -->
        <el-form-item label="显示位置">
          <div class="weiz">
            <i
              :class="datas.positions === 'left' ? 'active' : ''"
              class="iconfont icon-horizontal-left"
              @click="datas.positions = 'left'"
            />
            <i
              :class="datas.positions === 'center' ? 'active' : ''"
              class="iconfont icon-juzhong"
              @click="datas.positions = 'center'"
            />
            <!-- <i
            :class="datas.positions === 'right' ? 'active': ''"
            class="iconfont icon-juyou"
            @click="datas.positions = 'right'"
            /> -->
          </div>
        </el-form-item>
  
        <div style="height: 10px" />
  
        <!-- 标题大小 -->
        <el-form-item
          label="标题大小"
          prop="wordSize"
          :hide-required-asterisk="true"
        >
          <el-input
            type="number"
            v-model.number="datas.wordSize"
            placeholder="请输入标题文字大小"
            :maxlength="2"
          />
        </el-form-item>
  
        <div style="height: 10px" />
  
        <!-- 描述大小 -->
        <el-form-item
          label="描述大小"
          prop="descriptionSize"
          :hide-required-asterisk="true"
        >
          <el-input
            type="number"
            v-model.number="datas.descriptionSize"
            placeholder="请输入描述文字大小"
          />
        </el-form-item>
  
        <div style="height: 10px" />
  
        <!-- 标题粗细 -->
        <el-form-item
          label="标题粗细"
          prop="wordWeight"
          :hide-required-asterisk="true"
        >
          <el-input
            type="number"
            v-model.number="datas.wordWeight"
            placeholder="请输入标题粗细"
          />
        </el-form-item>
  
        <div style="height: 10px" />
  
        <!--描述粗细 -->
        <el-form-item
          label="描述粗细"
          prop="descriptionWeight"
          :hide-required-asterisk="true"
        >
          <el-input
            type="number"
            v-model.number="datas.descriptionWeight"
            placeholder="请输入描述粗细"
          />
        </el-form-item>
  
        <div style="height: 10px" />
  
        <!-- 框体高度 -->
        <el-form-item class="lef" label="框体高度">
          <el-slider
            v-model="datas.wordHeight"
            :max="100"
            :min="20"
            input-size="mini"
            show-input
          >
          </el-slider>
        </el-form-item>
  
        <div style="height: 10px" />
  
        <!-- 标题颜色 -->
        <el-form-item label="标题颜色">
          <!-- 颜色选择器 -->
          <el-color-picker
            v-model="datas.wordColor"
            show-alpha
            class="picke"
            :predefine="predefineColors"
          >
          </el-color-picker>
        </el-form-item>
  
        <div style="height: 10px" />
  
        <!-- 描述颜色 -->
        <el-form-item label="描述颜色">
          <!-- 颜色选择器 -->
          <el-color-picker
            v-model="datas.descriptionColor"
            show-alpha
            class="picke"
            :predefine="predefineColors"
          >
          </el-color-picker>
        </el-form-item>
  
        <div style="height: 10px" />
  
        <!-- 背景颜色 -->
        <el-form-item label="背景颜色">
          <!-- 背景颜色 -->
          <el-color-picker
            v-model="datas.backColor"
            show-alpha
            class="picke"
            :predefine="predefineColors"
          >
          </el-color-picker>
        </el-form-item>
  
        <div style="height: 10px" />
  
        <!--查看更多 -->
        <el-form-item label="底部分割线" class="wid">
          {{ datas.borderBott ? '显示' : '隐藏' }}
          <el-checkbox v-model="datas.borderBott" />
        </el-form-item>
  
        <div style="height: 10px" />
  
        <!--查看更多 -->
        <el-form-item label="查看更多" class="wid">
          {{ datas.more.show ? '显示' : '隐藏' }}
          <el-checkbox v-model="datas.more.show" />
        </el-form-item>
  
        <div style="height: 10px" />
  
        <!-- 更多样式选择 -->
        <div v-show="datas.more.show ? true : false">
          <el-radio-group v-model="datas.more.type">
            <el-radio :label="0">样式一</el-radio>
            <el-radio :label="1">样式二</el-radio>
            <el-radio :label="2">样式三</el-radio>
          </el-radio-group>
  
          <div style="height: 10px" />
  
          <!-- 更多文字 -->
          <el-input
            v-show="datas.more.type === 2 ? false : true"
            type="text"
            style="width: 110px; margin: 15px"
            v-model="datas.more.text"
            size="mini"
          />
  
          <div style="height: 10px" />
  
          <!-- 跳转链接 -->
          <el-form-item label="跳转链接">
            <el-radio-group v-model="datas.more.httpType" style="margin-left: 18px">
              <el-radio :label="10">内部链接</el-radio>
              <el-radio :label="11">外部链接</el-radio>
            </el-radio-group>
  
            <!-- 输入http -->
            <el-input
              v-model="datas.more.http"
              placeholder="请输入跳转链接"
              show-word-limit
              style="margin-top: 10px"
            />
          </el-form-item>
        </div>
      </el-form>
    </section>
  </template>
  
  <script>
  export default {
    name: 'captiontextsstyle',
    props: {
      datas: Object,
    },
    data() {
      let checkAge = (rule, value, callback) => {
        if (value.length === 0) callback(new Error('请输入有效数字'))
        if (value > 99) callback(new Error('数字最大为99'))
      }
      let kon = (rule, value, callback) => {
        if (value.length === 0) callback(new Error('请输入有效数字'))
      }
      return {
        options: [],
        rules: {
          wordSize: [{ required: true, validator: checkAge, trigger: 'blur' }],
          descriptionSize: [
            { required: true, validator: checkAge, trigger: 'blur' },
          ],
          wordWeight: [{ required: true, validator: kon, trigger: 'blur' }],
          descriptionWeight: [
            { required: true, validator: kon, trigger: 'blur' },
          ],
        },
        predefineColors: [
          // 颜色选择器预设
          '#ff4500',
          '#ff8c00',
          '#ffd700',
          '#90ee90',
          '#00ced1',
          '#1e90ff',
          '#c71585',
          '#409EFF',
          '#909399',
          '#C0C4CC',
          'rgba(255, 69, 0, 0.68)',
          'rgb(255, 120, 0)',
          'hsv(51, 100, 98)',
          'hsva(120, 40, 94, 0.5)',
          'hsl(181, 100%, 37%)',
          'hsla(209, 100%, 56%, 0.73)',
          '#c7158577',
        ],
      }
    },
    methods: {},
  }
  </script>
  
  <style scoped lang="scss">
  .captiontextsstyle {
    width: 100%;
    // position: absolute;
    left: 0;
    top: 0;
    padding: 0 10px 20px;
    box-sizing: border-box;
  
    /* 标题 */
    h2 {
      padding: 24px 16px 24px 0;
      margin-bottom: 15px;
      border-bottom: 1px solid #f2f4f6;
      font-size: 18px;
      font-weight: 600;
      color: #323233;
    }
  
    /* 颜色选择器 */
    .picke {
      float: right;
    }
  
    /* 位置 */
    .weiz {
      text-align: right;
      i {
        padding: 5px 14px;
        margin-left: 10px;
        border-radius: 0;
        border: 1px solid #ebedf0;
        font-size: 20px;
        font-weight: 500;
        cursor: pointer;
  
        &:last-child {
          font-size: 22px;
        }
  
        &.active {
          color: #155bd4;
          border: 1px solid #155bd4;
          background: #e0edff;
        }
      }
    }
  
    ::v-deep.wid .el-form-item__label {
      width: 94px !important;
    }
    ::v-deep.wid .el-form-item__content {
      float: right;
    }
  }
  </style>
  